Finding the Fourth Proportional to 54,096.34, 74,651.59 and 30,223.19

Step by Step Solution

1. Step 1: Write the proportion equation
   54,096.34 : 74,651.59 = 30,223.19 : x
2. Step 2: Convert to fraction form
   54,096.34/74,651.59 = 30,223.19/x
3. Step 3: Cross multiply
   54,096.34x = 74,651.59 × 30,223.19
4. Step 4: Simplify right side
   54,096.34x = 2,256,209,188.37
5. Step 5: Solve for x
   x = 2,256,209,188.37/54,096.34
6. Step 6: Final answer
   x = 41,707.24